import { login, logout, getInfo } from "@/api/user";
import { getToken, setToken, removeToken } from "@/utils/auth";
import router, { resetRouter } from "@/router";
import { userlist } from "../../api/user";

const state = {
  token: getToken(),
  name: "",
  avatar: "",
  introduction: "",
  roles: [],
};

const mutations = {
  SET_TOKEN: (state, token) => {
    state.token = token;
  },
  SET_INTRODUCTION: (state, introduction) => {
    state.introduction = introduction;
  },
  SET_NAME: (state, name) => {
    state.name = name;
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar;
  },
  SET_ROLES: (state, roles) => {
    state.roles = roles;
  },
};

const actions = {
  // user login
  login({ commit }, userInfo) {
    const { phone, password } = userInfo;
    return new Promise((resolve, reject) => {
      login({ phone: phone, password: password })
        .then((response) => {
          const data = response;
          if (response.code == 200) {
            commit("SET_TOKEN", data.token);
            localStorage.setItem("qwe", [data.rank]);
            setToken(data.token);
          }
          resolve(data);
        })
        .catch((error) => {
          reject(error);
        });
    });
  },
  getInfo({ commit, state }) {
    return new Promise((resolve, reject) => {
      const { data } = {
        data: {
          roles: [localStorage.getItem("qwe")],
          introduction: "Administrator",
          avatar:
            "https://cloud.xiaoxingbobo.top/nongzhibang/20210429/1107491622257669573",
          name: "administrator",
        },
      };
      if (!data) {
        reject("验证失败，请重新登录");
      }
      const { roles, name, token } = data;
      var introduction = "qww";
      var avatar = "ass";
      // roles must be a non-empty array
      if (!roles || roles.length <= 0) {
        reject("getInfo: roles must be a non-null array!");
      }
      commit("SET_ROLES", roles);
      commit("SET_NAME", name);
      commit("SET_AVATAR", avatar);
      commit("SET_INTRODUCTION", introduction);
      commit("SET_TOKEN", token);
      resolve(data);
    });
  },

  // user logout
  logout({ commit, state, dispatch }) {
    // commit('SET_TOKEN', '')
    // commit('SET_ROLES', [])
    // removeToken()
    // resetRouter()
    // dispatch('tagsView/delAllViews', null, { root: true })
    // return new Promise((resolve, reject) => {
    //   logout(state.token).then(() => {
    //     commit('SET_TOKEN', '')
    //     commit('SET_ROLES', [])
    //     removeToken()
    //     resetRouter()
    //     // reset visited views and cached views
    //     // to fixed https://github.com/PanJiaChen/vue-element-admin/issues/2485
    //     dispatch('tagsView/delAllViews', null, { root: true })
    //     resolve()
    //   }).catch(error => {
    //     reject(error)
    //   })
    // })
  },

  // remove token
  resetToken({ commit }) {
    return new Promise((resolve) => {
      commit("SET_TOKEN", "");
      commit("SET_ROLES", []);
      removeToken();
      resolve();
    });
  },

  // dynamically modify permissions,动态修改权限
  async changeRoles({ commit, dispatch }, role) {
    const token = role + "-token";

    commit("SET_TOKEN", token);
    setToken(token);

    const { roles } = await dispatch("getInfo");

    resetRouter();

    // generate accessible routes map based on roles
    const accessRoutes = await dispatch("permission/generateRoutes", roles, {
      root: true,
    });
    // dynamically add accessible routes
    router.addRoutes(accessRoutes);

    // reset visited views and cached views
    dispatch("tagsView/delAllViews", null, { root: true });
  },
};

export default {
  namespaced: true,
  state,
  mutations,
  actions,
};
